15786372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8171}}^1$

素因数の和:8208

約数の個数: 48

約数和(自身を含む): 43932672

約数和(自身を除く): 28146300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 8171, 16342, 24513, 32684, 49026, 57197, 98052, 114394, 171591, 187933, 228788, 343182, 375866, 563799, 686364, 751732, 1127598, 1315531, 2255196, 2631062, 3946593, 5262124, 7893186, 15786372]

約数ペア:

[(1, 15786372), (2, 7893186), (3, 5262124), (4, 3946593), (6, 2631062), (7, 2255196), (12, 1315531), (14, 1127598), (21, 751732), (23, 686364), (28, 563799), (42, 375866), (46, 343182), (69, 228788), (84, 187933), (92, 171591), (138, 114394), (161, 98052), (276, 57197), (322, 49026), (483, 32684), (644, 24513), (966, 16342), (1932, 8171)]